S
M
T
W
T
F
S
27
85°
77°
28
85°
77°
29
85°
77°
30
84°
74°
1
86°
75°
2
83°
75°
3
83°
76°
4
83°
74°
5
83°
76°
6
83°
72°
7
84°
69°
8
84°
71°
9
86°
73°
10
84°
72°
11
83°
73°
12
84°
73°
13
85°
71°
14
84°
73°
15
85°
72°
16
84°
73°
17
84°
76°
18
85°
71°
19
85°
72°
20
84°
71°
21
82°
74°
22
81°
75°
23
81°
72°
24
81°
73°
25
80°
75°
26
81°
75°
27
81°
74°
28
82°
75°
29
81°
75°
30
81°
74°
31
82°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Kauai Museum
Kauai Museum's October 2026 forecast shows daily high temperatures ranging from 80° to 86°, with overnight lows between 71° and 76°. The average high for October is 83° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Kauai Museum. See also: November | December | January.
